184 	struct tps65010	*tps = s->private;  in dbg_show()  local
190 	switch (tps->model) {  in dbg_show()
200 	mutex_lock(&tps->lock);  in dbg_show()
206 	seq_printf(s, "%scharging\n\n", tps->charging ? "" : "(not) ");  in dbg_show()
212 	value = i2c_smbus_read_byte_data(tps->client, TPS_CHGCONFIG);  in dbg_show()
213 	dbg_chgconf(tps->por, buf, sizeof buf, value);  in dbg_show()
216 	value = i2c_smbus_read_byte_data(tps->client, TPS_CHGSTATUS);  in dbg_show()
219 	value = i2c_smbus_read_byte_data(tps->client, TPS_MASK1);  in dbg_show()
224 	value = i2c_smbus_read_byte_data(tps->client, TPS_REGSTATUS);  in dbg_show()
227 	value = i2c_smbus_read_byte_data(tps->client, TPS_MASK2);  in dbg_show()
232 	queue_delayed_work(system_power_efficient_wq, &tps->work,  in dbg_show()
236 	value = i2c_smbus_read_byte_data(tps->client, TPS_VDCDC1);  in dbg_show()
240 	value = i2c_smbus_read_byte_data(tps->client, TPS_VDCDC2);  in dbg_show()
244 	value = i2c_smbus_read_byte_data(tps->client, TPS_VREGS1);  in dbg_show()
249 	value = i2c_smbus_read_byte_data(tps->client, TPS_LED1_ON);  in dbg_show()
250 	v2 = i2c_smbus_read_byte_data(tps->client, TPS_LED1_PER);  in dbg_show()
258 	value = i2c_smbus_read_byte_data(tps->client, TPS_LED2_ON);  in dbg_show()
259 	v2 = i2c_smbus_read_byte_data(tps->client, TPS_LED2_PER);  in dbg_show()
267 	value = i2c_smbus_read_byte_data(tps->client, TPS_DEFGPIO);  in dbg_show()
268 	v2 = i2c_smbus_read_byte_data(tps->client, TPS_MASK3);  in dbg_show()
282 	mutex_unlock(&tps->lock);  in dbg_show()
307 static void tps65010_interrupt(struct tps65010 *tps)  in tps65010_interrupt()  argument
317 	if (tps->nmask2) {  in tps65010_interrupt()
318 		tmp = i2c_smbus_read_byte_data(tps->client, TPS_REGSTATUS);  in tps65010_interrupt()
319 		mask = tmp ^ tps->regstatus;  in tps65010_interrupt()
320 		tps->regstatus = tmp;  in tps65010_interrupt()
321 		mask &= tps->nmask2;  in tps65010_interrupt()
325 		tps->regstatus =  tmp;  in tps65010_interrupt()
344 	if (tps->nmask1) {  in tps65010_interrupt()
345 		tmp = i2c_smbus_read_byte_data(tps->client, TPS_CHGSTATUS);  in tps65010_interrupt()
346 		mask = tmp ^ tps->chgstatus;  in tps65010_interrupt()
347 		tps->chgstatus = tmp;  in tps65010_interrupt()
348 		mask &= tps->nmask1;  in tps65010_interrupt()
356 			show_chgconfig(tps->por, "conf", tps->chgconf);  in tps65010_interrupt()
362 		if (!(tps->chgstatus & ~(TPS_CHG_USB|TPS_CHG_AC))  in tps65010_interrupt()
363 				&& (tps->chgstatus & (TPS_CHG_USB|TPS_CHG_AC))  in tps65010_interrupt()
364 				&& (tps->chgconf & TPS_CHARGE_ENABLE)  in tps65010_interrupt()
366 			if (tps->chgstatus & TPS_CHG_USB) {  in tps65010_interrupt()
369 					set_bit(FLAG_VBUS_CHANGED, &tps->flags);  in tps65010_interrupt()
371 			} else if (tps->chgstatus & TPS_CHG_AC)  in tps65010_interrupt()
374 		if (charging != tps->charging) {  in tps65010_interrupt()
375 			tps->charging = charging;  in tps65010_interrupt()
378 				((tps->chgstatus & (TPS_CHG_USB|TPS_CHG_AC))  in tps65010_interrupt()
386 	if ((tps->model != TPS65013 || !tps->charging)  in tps65010_interrupt()
387 			&& (tps->chgstatus & (TPS_CHG_USB|TPS_CHG_AC)))  in tps65010_interrupt()
390 		queue_delayed_work(system_power_efficient_wq, &tps->work,  in tps65010_interrupt()
399 	struct tps65010		*tps;  in tps65010_work()  local
401 	tps = container_of(to_delayed_work(work), struct tps65010, work);  in tps65010_work()
402 	mutex_lock(&tps->lock);  in tps65010_work()
404 	tps65010_interrupt(tps);  in tps65010_work()
406 	if (test_and_clear_bit(FLAG_VBUS_CHANGED, &tps->flags)) {  in tps65010_work()
410 		chgconfig = i2c_smbus_read_byte_data(tps->client,  in tps65010_work()
413 		if (tps->vbus == 500)  in tps65010_work()
415 		else if (tps->vbus >= 100)  in tps65010_work()
418 		status = i2c_smbus_write_byte_data(tps->client,  in tps65010_work()
422 		tmp = i2c_smbus_read_byte_data(tps->client, TPS_CHGCONFIG);  in tps65010_work()
423 		tps->chgconf = tmp;  in tps65010_work()
424 		show_chgconfig(tps->por, "update vbus", tmp);  in tps65010_work()
427 	if (test_and_clear_bit(FLAG_IRQ_ENABLE, &tps->flags))  in tps65010_work()
428 		enable_irq(tps->client->irq);  in tps65010_work()
430 	mutex_unlock(&tps->lock);  in tps65010_work()
435 	struct tps65010		*tps = _tps;  in tps65010_irq()  local
438 	set_bit(FLAG_IRQ_ENABLE, &tps->flags);  in tps65010_irq()
439 	queue_delayed_work(system_power_efficient_wq, &tps->work, 0);  in tps65010_irq()
465 		struct tps65010		*tps;  in tps65010_output()  local
467 		tps = gpiochip_get_data(chip);  in tps65010_output()
468 		if (!(tps->outmask & (1 << offset)))  in tps65010_output()
482 	struct tps65010		*tps;  in tps65010_gpio_get()  local
484 	tps = gpiochip_get_data(chip);  in tps65010_gpio_get()
487 		value = i2c_smbus_read_byte_data(tps->client, TPS_DEFGPIO);  in tps65010_gpio_get()
507 	struct tps65010		*tps = i2c_get_clientdata(client);  in tps65010_remove()  local
517 		free_irq(client->irq, tps);  in tps65010_remove()
518 	cancel_delayed_work_sync(&tps->work);  in tps65010_remove()
519 	debugfs_remove(tps->file);  in tps65010_remove()
527 	struct tps65010		*tps;  in tps65010_probe()  local
539 	tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);  in tps65010_probe()
540 	if (!tps)  in tps65010_probe()
543 	mutex_init(&tps->lock);  in tps65010_probe()
544 	INIT_DELAYED_WORK(&tps->work, tps65010_work);  in tps65010_probe()
545 	tps->client = client;  in tps65010_probe()
546 	tps->model = id->driver_data;  in tps65010_probe()
553 				     IRQF_TRIGGER_FALLING, DRIVER_NAME, tps);  in tps65010_probe()
564 		set_bit(FLAG_IRQ_ENABLE, &tps->flags);  in tps65010_probe()
569 	switch (tps->model) {  in tps65010_probe()
572 		tps->por = 1;  in tps65010_probe()
576 	tps->chgconf = i2c_smbus_read_byte_data(client, TPS_CHGCONFIG);  in tps65010_probe()
577 	show_chgconfig(tps->por, "conf/init", tps->chgconf);  in tps65010_probe()
592 	i2c_set_clientdata(client, tps);  in tps65010_probe()
593 	the_tps = tps;  in tps65010_probe()
600 	tps->vbus = 100;  in tps65010_probe()
607 	tps->nmask1 = ~0;  in tps65010_probe()
608 	(void) i2c_smbus_write_byte_data(client, TPS_MASK1, ~tps->nmask1);  in tps65010_probe()
610 	tps->nmask2 = TPS_REG_ONOFF;  in tps65010_probe()
611 	if (tps->model == TPS65013)  in tps65010_probe()
612 		tps->nmask2 |= TPS_REG_NO_CHG;  in tps65010_probe()
613 	(void) i2c_smbus_write_byte_data(client, TPS_MASK2, ~tps->nmask2);  in tps65010_probe()
618 	tps65010_work(&tps->work.work);  in tps65010_probe()
620 	tps->file = debugfs_create_file(DRIVER_NAME, S_IRUGO, NULL,  in tps65010_probe()
621 				tps, DEBUG_FOPS);  in tps65010_probe()
625 		tps->outmask = board->outmask;  in tps65010_probe()
627 		tps->chip.label = client->name;  in tps65010_probe()
628 		tps->chip.parent = &client->dev;  in tps65010_probe()
629 		tps->chip.owner = THIS_MODULE;  in tps65010_probe()
631 		tps->chip.set = tps65010_gpio_set;  in tps65010_probe()
632 		tps->chip.direction_output = tps65010_output;  in tps65010_probe()
635 		tps->chip.get = tps65010_gpio_get;  in tps65010_probe()
637 		tps->chip.base = board->base;  in tps65010_probe()
638 		tps->chip.ngpio = 7;  in tps65010_probe()
639 		tps->chip.can_sleep = 1;  in tps65010_probe()
641 		status = gpiochip_add_data(&tps->chip, tps);  in tps65010_probe()